BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251217T061231
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa63ecfe88f8
DTSTAMP:20260913T061231Z
SUMMARY:Reise zum Mond
DTSTART:20261011T150000Z
DTEND:20261011T150000Z
END:VEVENT
END:VCALENDAR